Speed Pro 130M Engine Crankshaft Main Bearing Set

Brand Speed Pro 130M
Application Competition series, 1977-98
Displacement 351w
Engine Family Small block
Manufacture Ford
Material Super duty alloy
Part Material Steel backed babbitt or bronze alloy
Set Type Main set
Sizes Std-1-1x-10-20
Standard Size Standard
Fits Ford, Lincoln, and Mercury · 74 vehicles

Competition Series. Built for demanding engine applications.

Super Duty Alloy. Engineered for strength and durability.

3/4 groove design. Helps maintain consistent oil flow.

Cross-references MB5505XP and MS1432H for the same application. See all 2.

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Speed Pro 130M Main Bearing Set for Ford Windsor

Speed Pro 130M is an engine crankshaft main bearing set for Ford 351W Windsor small block applications. It is built for competition series use across 1977-1998 fitments and is specified in standard size for precise crankshaft support in performance rebuilds.

Key Features

  • Engine crankshaft main bearing set for Ford small block Windsor engines
  • Standard size: Std-1-1X-10-20
  • 3/4 groove design for oiling support
  • Super Duty Alloy construction
  • Steel backed babbitt or bronze alloy bearing material
  • Fits 351W applications in competition series builds
  • Part number 130M for catalog and cross-reference lookup

Product Details

Speed Pro 130M is a main bearing set for Ford 351W small block engines used in high-performance street and competition builds. The bearing design uses a steel-backed babbitt or bronze alloy construction with a 3/4 groove profile to support crankshaft oiling in Windsor engine assemblies. This part is listed for 1977-1998 Ford and Mercury applications, including Ford LTD, Thunderbird, LTD Crown Victoria, Mercury Grand Marquis, Mercury Marquis, Mercury Cougar, Mercury Monarch, and Lincoln Continental models with Windsor engine notes. This part cross-references MB5505XP and MS1432H for the same application.

Vehicle Fitment

  • Fits 1987-1991 Ford LTD Crown Victoria, Windsor Engine(s); High Performance; Standard
  • Fits 1983-1989 Mercury Grand Marquis, Windsor Engine(s); High Performance; Standard
  • Fits 1981 Mercury Grand Marquis, Windsor Engine(s); High Performance; Standard
  • Fits 1978-1979 Mercury Grand Marquis, Windsor Engine(s); High Performance; Standard
  • Fits 1977-1984 Ford LTD, Windsor Engine(s); High Performance; Standard
  • Fits 1981 Mercury Marquis, Windsor Engine(s); High Performance; Standard
  • Fits 1978-1979 Mercury Marquis, Windsor Engine(s); High Performance; Standard
  • Fits 1980 Lincoln Continental, Windsor Engine(s); High Performance; Standard
  • Fits 1980 Lincoln Mark VI, Windsor Engine(s); High Performance; Standard
  • Fits 1977-1979 Ford Thunderbird, Windsor Engine(s); High Performance; Standard
  • Fits 1977-1979 Ford Thunderbird, Modified Engine(s); High Performance; Standard
  • Fits 1977-1979 Lincoln Continental, High Performance Standard Main Bearing Set Engine Crankshaft
  • Fits 1977-1979 Mercury Cougar, Windsor Engine(s); High Performance; Standard
  • Fits 1977-1979 Mercury Cougar, Modified Engine(s); High Performance; Standard
  • Fits 1977-1978 Ford LTD, High Performance Standard Main Bearing Set Engine Crankshaft
  • Fits 1977-1978 Ford LTD, Modified Engine(s); High Performance; Standard
  • Fits 1977-1978 Ford Thunderbird, High Performance Standard Main Bearing Set Engine Crankshaft
  • Fits 1977-1978 Mercury Cougar, High Performance Standard Main Bearing Set Engine Crankshaft
  • Fits 1977-1978 Mercury Grand Marquis, High Performance Standard Main Bearing Set Engine Crankshaft
  • Fits 1978 Mercury Grand Marquis, Modified Engine(s); High Performance; Standard
  • Fits 1977-1978 Mercury Marquis, High Performance Standard Main Bearing Set Engine Crankshaft
  • Fits 1978 Mercury Marquis, Modified Engine(s); High Performance; Standard
  • Fits 1977 Lincoln Versailles, Windsor Engine(s); High Performance; Standard
  • Fits 1977 Mercury Monarch, Windsor Engine(s); High Performance; Standard

Installation Notes and Tips

Verify crankshaft journal size, bearing clearance, and oiling passages before assembly. Confirm the engine is a Ford 351W Windsor small block configuration and match the standard-size bearing specification to the crankshaft and block measurements. For Ford LTD, Mercury Grand Marquis, and Ford Thunderbird rebuilds, compare the engine code and application notes before final installation.

Quality Assurance

Speed Pro positions this component for performance engine use with a focus on value, fit, and material quality. The brand’s product line is aimed at track, strip, and street applications where consistent engine component selection matters.

This part fits 74 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypeNotes
1991FordLTD Crown Victoria5.8LV8—Windsor Engine(s); High Performance; Standard
1990FordLTD Crown Victoria5.8LV8—Windsor Engine(s); High Performance; Standard
1989FordLTD Crown Victoria5.8LV8—Windsor Engine(s); High Performance; Standard
1989MercuryGrand Marquis5.8LV8—Windsor Engine(s); High Performance; Standard
1988FordLTD Crown Victoria5.8LV8—Windsor Engine(s); High Performance; Standard
1988MercuryGrand Marquis5.8LV8—Windsor Engine(s); High Performance; Standard
1987FordLTD Crown Victoria5.8LV8—Windsor Engine(s); High Performance; Standard
1987MercuryGrand Marquis5.8LV8—Windsor Engine(s); High Performance; Standard
1986MercuryGrand Marquis5.8LV8GASWindsor Engine(s); High Performance; Standard
1985MercuryGrand Marquis5.8LV8—Windsor Engine(s); High Performance; Standard
1984FordLTD5.8LV8—Windsor Engine(s); High Performance; Standard
1984MercuryGrand Marquis5.8LV8—Windsor Engine(s); High Performance; Standard
1983FordLTD5.8LV8—Windsor Engine(s); High Performance; Standard
1983MercuryGrand Marquis5.8LV8—Windsor Engine(s); High Performance; Standard
1982FordLTD5.8LV8—Windsor Engine(s); High Performance; Standard
1981FordLTD5.8LV8—Windsor Engine(s); High Performance; Standard
1981MercuryGrand Marquis5.8LV8—Windsor Engine(s); High Performance; Standard
1981MercuryMarquis5.8LV8—Windsor Engine(s); High Performance; Standard
1980FordLTD5.8LV8—Windsor Engine(s); High Performance; Standard
1980LincolnContinental5.8LV8—Windsor Engine(s); High Performance; Standard
1980LincolnMark VI5.8LV8—Windsor Engine(s); High Performance; Standard
1979FordLTD5.8LV8—Windsor Engine(s); High Performance; Standard
1979FordLTD II5.8LV8—Windsor Engine(s); High Performance; Standard
1979FordLTD II5.8LV8—Modified Engine(s); High Performance; Standard
1979FordThunderbird5.8LV8—Windsor Engine(s); High Performance; Standard
1979FordThunderbird5.8LV8—Modified Engine(s); High Performance; Standard
1979LincolnContinental6.6LV8—High Performance Standard Main Bearing Set Engine Crankshaft
1979LincolnMark V6.6LV8—High Performance Standard Main Bearing Set Engine Crankshaft
1979MercuryCougar5.8LV8—Windsor Engine(s); High Performance; Standard
1979MercuryCougar5.8LV8—Modified Engine(s); High Performance; Standard
1979MercuryGrand Marquis5.8LV8—Windsor Engine(s); High Performance; Standard
1979MercuryMarquis5.8LV8—Windsor Engine(s); High Performance; Standard
1978FordLTD6.6LV8—High Performance Standard Main Bearing Set Engine Crankshaft
1978FordLTD5.8LV8—Windsor Engine(s); High Performance; Standard
1978FordLTD5.8LV8—Modified Engine(s); High Performance; Standard
1978FordLTD II6.6LV8—High Performance Standard Main Bearing Set Engine Crankshaft
1978FordLTD II5.8LV8—Windsor Engine(s); High Performance; Standard
1978FordLTD II5.8LV8—Modified Engine(s); High Performance; Standard
1978FordThunderbird6.6LV8—High Performance Standard Main Bearing Set Engine Crankshaft
1978FordThunderbird5.8LV8—Windsor Engine(s); High Performance; Standard
1978FordThunderbird5.8LV8—Modified Engine(s); High Performance; Standard
1978LincolnContinental6.6LV8—High Performance Standard Main Bearing Set Engine Crankshaft
1978LincolnMark V6.6LV8—High Performance Standard Main Bearing Set Engine Crankshaft
1978MercuryCougar6.6LV8—High Performance Standard Main Bearing Set Engine Crankshaft
1978MercuryCougar5.8LV8—Windsor Engine(s); High Performance; Standard
1978MercuryCougar5.8LV8—Modified Engine(s); High Performance; Standard
1978MercuryGrand Marquis6.6LV8—High Performance Standard Main Bearing Set Engine Crankshaft
1978MercuryGrand Marquis5.8LV8—Windsor Engine(s); High Performance; Standard
1978MercuryGrand Marquis5.8LV8—Modified Engine(s); High Performance; Standard
1978MercuryMarquis6.6LV8—High Performance Standard Main Bearing Set Engine Crankshaft
1978MercuryMarquis5.8LV8—Windsor Engine(s); High Performance; Standard
1978MercuryMarquis5.8LV8—Modified Engine(s); High Performance; Standard
1977FordCustom 5006.6LV8—High Performance Standard Main Bearing Set Engine Crankshaft
1977FordCustom 5005.8LV8—Windsor Engine(s); High Performance; Standard
1977FordCustom 5005.8LV8—Modified Engine(s); High Performance; Standard
1977FordGranada5.8LV8—Windsor Engine(s); High Performance; Standard
1977FordLTD6.6LV8—High Performance Standard Main Bearing Set Engine Crankshaft
1977FordLTD5.8LV8—Windsor Engine(s); High Performance; Standard
1977FordLTD5.8LV8—Modified Engine(s); High Performance; Standard
1977FordLTD II6.6LV8—High Performance Standard Main Bearing Set Engine Crankshaft
1977FordLTD II5.8LV8—Windsor Engine(s); High Performance; Standard
1977FordLTD II5.8LV8—Modified Engine(s); High Performance; Standard
1977FordThunderbird6.6LV8—High Performance Standard Main Bearing Set Engine Crankshaft
1977FordThunderbird5.8LV8—Windsor Engine(s); High Performance; Standard
1977FordThunderbird5.8LV8—Modified Engine(s); High Performance; Standard
1977LincolnContinental6.6LV8—High Performance Standard Main Bearing Set Engine Crankshaft
1977LincolnMark V6.6LV8—High Performance Standard Main Bearing Set Engine Crankshaft
1977LincolnVersailles5.8LV8—Windsor Engine(s); High Performance; Standard
1977MercuryCougar6.6LV8—High Performance Standard Main Bearing Set Engine Crankshaft
1977MercuryCougar5.8LV8—Windsor Engine(s); High Performance; Standard
1977MercuryCougar5.8LV8—Modified Engine(s); High Performance; Standard
1977MercuryGrand Marquis6.6LV8—High Performance Standard Main Bearing Set Engine Crankshaft
1977MercuryMarquis6.6LV8—High Performance Standard Main Bearing Set Engine Crankshaft
1977MercuryMonarch5.8LV8—Windsor Engine(s); High Performance; Standard
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
MB5505XPMS1432H